How to generate data from Kernel Distribution fit ?

2 次查看（过去 30 天）
Haroon Zafar
Haroon Zafar 2023-8-23
回答： VINAYAK LUHA 2023-9-5
I have fitted some data to through kernel distribution using the distribution fitting app. But I could not figure out hoe to generate data points using this distribution. Distribution kdfit is exported to workspace as can be seen in the figure below. How can i use this distribution to genrate say 20 datapoints that follow this distribution. ( PS: this distribution is generated from 50000 datapoints)
Data file is also attached if you could please suggest a better way to fit this data. This is the EV charging start time during a day ( in minutes).

请先登录，再回答此问题。

采纳的回答

VINAYAK LUHA
VINAYAK LUHA 2023-9-5
Hi Haroon,
To the best of my understanding, you wish to generate sample datapoints that follows the kernel distribution fit of your data.
Refer to step 5 in the following documentation on how to generate random numbers from a fitted kernel distribution https://in.mathworks.com/help/stats/fit-a-kernel-distribution-object-to-data.html
For improving the fit, you can adjust the bandwidth or kernel type parameters and settle for some quality as per the following documentation.https://in.mathworks.com/help/stats/kernel-distribution.html
Hope this helps.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Kernel Distribution 的更多信息

标签

产品


版本

R2022b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by